What is the freezing point of water in Celsius?

The freezing point of water in Celsius is 0 degrees. This temperature is significant because it is the point at which water transitions from a liquid state to a solid state, forming ice. This is a fundamental property of water and is essential for understanding various scientific concepts, including changes in state, thermodynamics, and climate science. The value of 0 degrees Celsius is also part of the metric system established by the Celsius scale, which is widely used around the world for temperature measurement.